And besides the primary figures, there was an awesome and unforgettable cast of supporting roles like Iroh, Bumi, and Azula. Except for figures, the universe they designed was so expansive and in depth that the makers utilised the same universe for his or her spin-off series, The Legend of Korra. https://articlehubby.com/paper-water-bottle-a-step-towards-a-sustainable-future